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laxman2021 on 12/14/12

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Last Edited at 12/14/12 03:31pm

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Validating Image field for Uploading Images in javascript.

/ Published in: PHP

javascript image uplaod

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Copy this code and paste it in your HTML

<script language="javascript">
function Checkfiles()
{
var fup = document.getElementById('filename');
var fileName = fup.value;
var ext = fileName.substring(fileName.lastIndexOf('.') + 1);
if(ext == "gif" || ext == "GIF" || ext == "JPEG" || ext == "jpeg" || ext == "jpg" || ext == "JPG" || ext == "doc")
{
return true;
} 
else
{
alert("Upload Gif or Jpg images only");
fup.focus();
return false;
}
}
</script>
 
 
<li class="two">
<div class="left_nor"><input type="file" id="logo1" onchange="Checkfiles()" multiple accept='image/*' name="txtLogoFileName" tabindex="20" value="<?php if($_POST["txtLogoFileName"]) echo $_POST["txtLogoFileName"]; else echo($LogofileName); ?>" /></div> </li>